65826256

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{443}}^1$

素因数の和:739

約数の個数: 40

約数和(自身を含む): 131804064

約数和(自身を除く): 65977808

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 251, 296, 443, 502, 592, 886, 1004, 1772, 2008, 3544, 4016, 7088, 9287, 16391, 18574, 32782, 37148, 65564, 74296, 111193, 131128, 148592, 222386, 262256, 444772, 889544, 1779088, 4114141, 8228282, 16456564, 32913128, 65826256]

約数ペア:

[(1, 65826256), (2, 32913128), (4, 16456564), (8, 8228282), (16, 4114141), (37, 1779088), (74, 889544), (148, 444772), (251, 262256), (296, 222386), (443, 148592), (502, 131128), (592, 111193), (886, 74296), (1004, 65564), (1772, 37148), (2008, 32782), (3544, 18574), (4016, 16391), (7088, 9287)]